Trace number 454974

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PBS4 2007-03-23No Cert. 1800.12 1800.86

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_3.opb
MD5SUM7d5c1eba9f9b9c55d272c1a8f28b465a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-31
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -31
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12432
Sum of products size (including duplicates)24864
Number of different products6216
Sum of products size12432

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/454974-1178034741/instance-454974-1178034741.opb ......
4.40/4.44	c done parsing opb.
4.40/4.44	o 185
5.69/5.78	o 183
6.19/6.28	o 178
16.49/16.56	o 177
28.08/28.16	o 176
61.47/61.52	o 175
91.76/91.83	o 174
314.88/315.05	o 173
1800.05/1800.80	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454974-1178034741/instance-454974-1178034741.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-454974-1178034741 -o ROOT/results/node25/solver-454974-1178034741 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/454974-1178034741/PBS4 /tmp/evaluation/454974-1178034741/instance-454974-1178034741.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.88 0.94 0.98 3/64 17313
/proc/meminfo: memFree=1894720/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=2236 CPUtime=0
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 251391212 2289664 331 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 559 331 87 219 0 336 0

[startup+0.00706005 s]
/proc/loadavg: 0.88 0.94 0.98 3/64 17313
/proc/meminfo: memFree=1894720/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=2236 CPUtime=0
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 251391212 2289664 344 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 559 344 87 219 0 336 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2236

[startup+0.101075 s]
/proc/loadavg: 0.88 0.94 0.98 3/64 17313
/proc/meminfo: memFree=1894720/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=3684 CPUtime=0.09
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 709 0 0 0 9 0 0 0 18 0 1 0 251391212 3772416 659 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 921 660 88 219 0 698 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3684

[startup+0.301109 s]
/proc/loadavg: 0.88 0.94 0.98 3/64 17313
/proc/meminfo: memFree=1894720/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=4268 CPUtime=0.29
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 994 0 0 0 29 0 0 0 19 0 1 0 251391212 4370432 879 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 1067 879 93 219 0 844 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4268

[startup+0.701177 s]
/proc/loadavg: 0.88 0.94 0.98 3/64 17313
/proc/meminfo: memFree=1894720/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=4268 CPUtime=0.69
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 994 0 0 0 69 0 0 0 22 0 1 0 251391212 4370432 879 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 1067 879 93 219 0 844 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4268

[startup+1.50131 s]
/proc/loadavg: 0.88 0.94 0.98 2/65 17314
/proc/meminfo: memFree=1891512/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=4268 CPUtime=1.49
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 994 0 0 0 149 0 0 0 25 0 1 0 251391212 4370432 879 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 1067 879 93 219 0 844 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4268

[startup+3.10159 s]
/proc/loadavg: 0.88 0.94 0.98 2/65 17314
/proc/meminfo: memFree=1891384/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=4404 CPUtime=3.09
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 1015 0 0 0 309 0 0 0 25 0 1 0 251391212 4509696 900 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 1101 900 93 219 0 878 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4404

[startup+6.30113 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 17314
/proc/meminfo: memFree=1890880/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=5188 CPUtime=6.29
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 1181 0 0 0 628 1 0 0 25 0 1 0 251391212 5312512 1066 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 1297 1066 104 219 0 1074 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5188

[startup+12.7012 s]
/proc/loadavg: 0.90 0.95 0.98 2/65 17314
/proc/meminfo: memFree=1886280/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=13324 CPUtime=12.68
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 2466 0 0 0 1266 2 0 0 25 0 1 0 251391212 13643776 2302 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 3331 2302 104 219 0 3108 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13324

[startup+25.5014 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 17314
/proc/meminfo: memFree=1877832/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=23272 CPUtime=25.48
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 4409 0 0 0 2544 4 0 0 25 0 1 0 251391212 23830528 4245 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 5818 4245 104 219 0 5595 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23272

[startup+51.1018 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 17314
/proc/meminfo: memFree=1875976/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=24892 CPUtime=51.07
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 4962 0 0 0 5096 11 0 0 25 0 1 0 251391212 25489408 4701 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 6223 4701 104 219 0 6000 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24892

[startup+102.306 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 17314
/proc/meminfo: memFree=1873992/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=26912 CPUtime=102.26
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 5632 0 0 0 10194 32 0 0 25 0 1 0 251391212 27557888 5178 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548132 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 6728 5178 104 219 0 6505 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26912

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 17314
/proc/meminfo: memFree=1871368/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=29480 CPUtime=162.23
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 6666 0 0 0 16167 56 0 0 25 0 1 0 251391212 30187520 5827 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 7370 5827 104 219 0 7147 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29480

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17314
/proc/meminfo: memFree=1867024/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=33668 CPUtime=222.21
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 8511 0 0 0 22143 78 0 0 25 0 1 0 251391212 34476032 6903 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 8417 6903 104 219 0 8194 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 33668

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17314
/proc/meminfo: memFree=1828560/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=85964 CPUtime=282.2
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 18357 0 0 0 28127 93 0 0 25 0 1 0 251391212 88027136 16749 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 21491 16749 104 219 0 21268 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 85964

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17314
/proc/meminfo: memFree=1787856/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=156032 CPUtime=342.17
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 28247 0 0 0 34111 106 0 0 25 0 1 0 251391212 159776768 26639 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 39008 26639 104 219 0 38785 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 156032

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17314
/proc/meminfo: memFree=1781648/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=157696 CPUtime=402.15
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 29865 0 0 0 40102 113 0 0 25 0 1 0 251391212 161480704 28257 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 39424 28257 104 219 0 39201 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 157696

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17314
/proc/meminfo: memFree=1745872/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=160632 CPUtime=462.13
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 38721 0 0 0 46089 124 0 0 25 0 1 0 251391212 164487168 37113 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552944 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 40158 37113 104 219 0 39935 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 160632

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 17340
/proc/meminfo: memFree=1742744/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=162552 CPUtime=522.1
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 39191 0 0 0 52081 129 0 0 25 0 1 0 251391212 166453248 37583 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 40638 37583 104 219 0 40415 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 162552

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17512
/proc/meminfo: memFree=1721936/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=301760 CPUtime=581.97
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 46138 0 0 0 58057 140 0 0 25 0 1 0 251391212 309002240 42993 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549609 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 75440 42993 104 219 0 75217 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 301760

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17512
/proc/meminfo: memFree=1687312/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=305432 CPUtime=641.96
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 54754 0 0 0 64044 152 0 0 25 0 1 0 251391212 312762368 51609 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 76358 51609 104 219 0 76135 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 305432


################
# More data... #
################

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17512
/proc/meminfo: memFree=1637712/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=311640 CPUtime=821.89
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 67179 0 0 0 82016 173 0 0 25 0 1 0 251391212 319119360 64001 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 77910 64001 104 219 0 77687 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 311640

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17512
/proc/meminfo: memFree=1636048/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=312504 CPUtime=881.87
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 67586 0 0 0 88008 179 0 0 25 0 1 0 251391212 320004096 64408 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 78126 64408 104 219 0 77903 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 312504

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17512
/proc/meminfo: memFree=1635536/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=312504 CPUtime=941.85
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 67716 0 0 0 94001 184 0 0 25 0 1 0 251391212 320004096 64538 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 78126 64538 104 219 0 77903 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 312504

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17512
/proc/meminfo: memFree=1635024/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=312504 CPUtime=1001.83
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 67834 0 0 0 99995 188 0 0 25 0 1 0 251391212 320004096 64656 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 78126 64656 104 219 0 77903 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 312504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17512
/proc/meminfo: memFree=1634704/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=312504 CPUtime=1061.81
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 67926 0 0 0 105990 191 0 0 25 0 1 0 251391212 320004096 64748 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549301 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 78126 64748 104 219 0 77903 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 312504

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17512
/proc/meminfo: memFree=1634320/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=312504 CPUtime=1121.79
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 68010 0 0 0 111984 195 0 0 25 0 1 0 251391212 320004096 64832 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 78126 64832 104 219 0 77903 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 312504

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17512
/proc/meminfo: memFree=1633744/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=313108 CPUtime=1181.77
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 68197 0 0 0 117979 198 0 0 25 0 1 0 251391212 320622592 65019 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 78277 65019 104 219 0 78054 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 313108

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17512
/proc/meminfo: memFree=1633296/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=313240 CPUtime=1241.75
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 68287 0 0 0 123974 201 0 0 25 0 1 0 251391212 320757760 65109 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 78310 65109 104 219 0 78087 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 313240

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17512
/proc/meminfo: memFree=1631952/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=314588 CPUtime=1301.73
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 68600 0 0 0 129969 204 0 0 25 0 1 0 251391212 322138112 65422 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 78647 65422 104 219 0 78424 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 314588

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17512
/proc/meminfo: memFree=1609616/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=316096 CPUtime=1361.71
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 74237 0 0 0 135960 211 0 0 25 0 1 0 251391212 323682304 71059 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 79024 71059 104 219 0 78801 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 316096

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17512
/proc/meminfo: memFree=1594896/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=318768 CPUtime=1421.69
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 77834 0 0 0 141953 216 0 0 25 0 1 0 251391212 326418432 74656 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 79692 74656 104 219 0 79469 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 318768

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17512
/proc/meminfo: memFree=1587664/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=322596 CPUtime=1481.66
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 79629 0 0 0 147948 218 0 0 25 0 1 0 251391212 330338304 76451 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 80649 76451 104 219 0 80426 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 322596

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17512
/proc/meminfo: memFree=1564752/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=455384 CPUtime=1541.65
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 85228 0 0 0 153935 230 0 0 25 0 1 0 251391212 466313216 82050 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 113846 82050 104 219 0 113623 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 455384

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17512
/proc/meminfo: memFree=1557520/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=458520 CPUtime=1601.62
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 87009 0 0 0 159926 236 0 0 25 0 1 0 251391212 469524480 83831 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 114630 83831 104 219 0 114407 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 458520

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17512
/proc/meminfo: memFree=1557008/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=471488 CPUtime=1661.6
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 90211 0 0 0 165917 243 0 0 25 0 1 0 251391212 482803712 83960 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 117872 83960 104 219 0 117649 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 471488

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17512
/proc/meminfo: memFree=1556624/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=471488 CPUtime=1721.58
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 90304 0 0 0 171910 248 0 0 25 0 1 0 251391212 482803712 84053 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 117872 84053 104 219 0 117649 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 471488

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17512
/proc/meminfo: memFree=1555152/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=472212 CPUtime=1781.56
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 90650 0 0 0 177903 253 0 0 25 0 1 0 251391212 483545088 84399 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 118053 84399 104 219 0 117830 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 472212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17512
/proc/meminfo: memFree=1555024/2055920 swapFree=4182940/4192956
[pid=17313] ppid=17311 vsize=472212 CPUtime=1800.05
/proc/17313/stat : 17313 (PBS4) R 17311 17313 17121 0 -1 4194304 90684 0 0 0 179751 254 0 0 25 0 1 0 251391212 483545088 84433 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17313/statm: 118053 84433 104 219 0 117830 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 472212

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.86
CPU time (s): 1800.12
CPU user time (s): 1797.52
CPU system time (s): 2.6036
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 472212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.52
system time used= 2.6036
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90685
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 4785

runsolver used 1.41378 second user time and 3.55846 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue May  1 15:52:21 UTC 2007

IDJOB= 454974
IDBENCH= 48233
IDSOLVER= 157
FILE ID= node25/454974-1178034741

PBS_JOBID= 4728448

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_25_3.opb
COMMAND LINE= /tmp/evaluation/454974-1178034741/PBS4 /tmp/evaluation/454974-1178034741/instance-454974-1178034741.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-454974-1178034741 -o ROOT/results/node25/conversion-454974-1178034741 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454974-1178034741/instance-454974-1178034741.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-454974-1178034741 -o ROOT/results/node25/solver-454974-1178034741 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/454974-1178034741/PBS4 /tmp/evaluation/454974-1178034741/instance-454974-1178034741.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  7d5c1eba9f9b9c55d272c1a8f28b465a

RANDOM SEED= 360737322

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1895128 kB
Buffers:         26852 kB
Cached:          66396 kB
SwapCached:       3856 kB
Active:          64220 kB
Inactive:        38796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1895128 kB
SwapTotal:     4192956 kB
SwapFree:      4182940 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            43780 kB
Committed_AS:  6201688 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node25 on Tue May  1 16:22:24 UTC 2007